 (at the controller & devices).
 (at the controller & devices).
 (To the cable).
 (To the cable).
68 PIN HI-DENSITY D-SUB FEMALE at the controller & devices.
68 PIN HI-DENSITY D-SUB MALE at the cable.
| Pin | Name | Dir | Description | 
|---|---|---|---|
| 1 | +DB12 |  | Data Bus 12 | 
| 2 | +DB13 |  | Data Bus 13 | 
| 3 | +DB14 |  | Data Bus 14 | 
| 4 | +DB15 |  | Data Bus 15 | 
| 5 | +DPB1 |  | Data Parity (odd Parity) | 
| 6 | GND |  | Ground | 
| 7 | +DB0 |  | Data Bus 0 | 
| 8 | +DB1 |  | Data Bus 1 | 
| 9 | +DB2 |  | Data Bus 2 | 
| 10 | +DB3 |  | Data Bus 3 | 
| 11 | +DB4 |  | Data Bus 4 | 
| 12 | +DB5 |  | Data Bus 5 | 
| 13 | +DB6 |  | Data Bus 6 | 
| 14 | +DB7 |  | Data Bus 7 | 
| 15 | +DPB |  | Data Parity (odd Parity) | 
| 16 | DIFFSENSE | ? | Diff Sense? | 
| 17 | TERMPWR |  | Termination Power | 
| 18 | TERMPWR |  | Termination Power | 
| 19 | res |  | reserved | 
| 20 | +ATN |  | Attention | 
| 21 | GND |  | Ground | 
| 22 | +BSY |  | Busy | 
| 23 | +ACK |  | Acknowledge | 
| 24 | +RST |  | Reset | 
| 25 | +MSG |  | Message | 
| 26 | +SEL |  | Select | 
| 27 | +C/D |  | Control/Data | 
| 28 | +REQ |  | Request | 
| 29 | +I/O |  | Input/Output | 
| 30 | GND |  | Ground | 
| 31 | +DB8 |  | Data Bus 8 | 
| 32 | +DB9 |  | Data Bus 9 | 
| 33 | +DB10 |  | Data Bus 10 | 
| 34 | +DB11 |  | Data Bus 11 | 
| 35 | -DB12 |  | Data Bus 12 | 
| 36 | -DB13 |  | Data Bus 13 | 
| 37 | -DB14 |  | Data Bus 14 | 
| 38 | -DB15 |  | Data Bus 15 | 
| 39 | -DPB1 |  | Data Parity (odd Parity) | 
| 40 | GND |  | Ground | 
| 41 | -DB0 |  | Data Bus 0 | 
| 42 | -DB1 |  | Data Bus 1 | 
| 43 | -DB2 |  | Data Bus 2 | 
| 44 | -DB3 |  | Data Bus 3 | 
| 45 | -DB4 |  | Data Bus 4 | 
| 46 | -DB5 |  | Data Bus 5 | 
| 47 | -DB6 |  | Data Bus 6 | 
| 48 | -DB7 |  | Data Bus 7 | 
| 49 | -DPB |  | Data Parity (odd Parity) | 
| 50 | GND |  | Ground | 
| 51 | TERMPWR |  | Termination Power | 
| 52 | TERMPWR |  | Termination Power | 
| 53 | res |  | reserved | 
| 54 | -ATN |  | Attention | 
| 55 | GND |  | Ground | 
| 56 | -BSY |  | Busy | 
| 57 | -ACK |  | Acknowledge | 
| 58 | -RST |  | Reset | 
| 59 | -MSG |  | Message | 
| 60 | -SEL |  | Select | 
| 61 | -C/D |  | Control/Data | 
| 62 | -REQ |  | Request | 
| 63 | -I/O |  | Input/Output | 
| 64 | GND |  | Ground | 
| 65 | -DB8 |  | Data Bus 8 | 
| 66 | -DB9 |  | Data Bus 9 | 
| 67 | -DB10 |  | Data Bus 10 | 
| 68 | -DB11 |  | Data Bus 11 | 
Note: Direction is Device relative Bus (other Devices).
| Contributor: | Joakim Ögren | 
| Source: | SCSI 68 Pin Differential pinout at The Pin-Out directory | 
  Copyright © The Hardware Book Team 1996-2004.
  May be copied and redistributed, partially or in whole, as appropriate.
  Document last modified: 2002-01-13